CVE-2021-4047 – haproxy: Incomplete fix for CVE-2021-39242 in OpenShift 4.9

https://notcve.org/view.php?id=CVE-2021-4047

The release of OpenShift 4.9.6 included four CVE fixes for the haproxy package, however the patch for CVE-2021-39242 was missing. This issue only affects Red Hat OpenShift 4.9. La versión de OpenShift 4.9.6, incluía cuatro correcciones de CVE para el paquete haproxy, sin embargo faltaba el parche para CVE-2021-39242. Este problema solo afecta a Red Hat OpenShift versión 4.9 The release of OpenShift 4.9.6 included four CVE fixes for the haproxy package, however the patch for CVE-2021-39242 was missing. This issue was only affects OpenShift 4.9. • https://bugzilla.redhat.com/show_bug.cgi?id=2027881 https://access.redhat.com/security/cve/CVE-2021-4047 • CWE-20: Improper Input Validation •